Summary

DescriptionDistortion waveform.png	This image was made by me using Praat by synthesizing a waveform using some sine functions and using arctan() function to distort it. The original function is: f(x)=sin(2*pi*200*x)+sin(2*pi*400*x+0.7)*0.7-cos(2*pi*600*x)*0.3 The distorted function is: d(x)=arctan(f(x)*50)*0.3
Date	2 November 2005, 21:32
Source	http://en.wikipedia.org/wiki/File:Distortion_waveform.png
Author	User:Paulnasca
Permission (Reusing this file)	Public domainPublic domainfalsefalse I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. Category:Self-published work#Distortion%20waveform.pngCategory:PD-self#Distortion%20waveform.png

Summary

This image was made by me using Praat by synthesizing a waveform using some sine functions and using arctan() function to distort it.

The original function is: f(x)=sin(2*pi*200*x)+sin(2*pi*400*x+0.7)*0.7-cos(2*pi*600*x)*0.3

The distorted function is: d(x)=arctan(f(x)*50)*0.3

Author: Paulnasca

Licensing

I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.